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Best Isaac Collins rookie cards

Key rookie card: 2025 Topps Series 2 #657. 5 rookie cards, every one below.

Updated October 22, 2026

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His top 4 cards

Full checklist

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Which Isaac Collins card is the real rookie card?

Isaac Collins's key rookie card is the 2025 Topps Series 2 #657. Isaac Collins was a 9th round pick (279th overall) of the 2019 MLB Draft by the Colorado Rockies. The checklist below lists 5 rookie cards by card number, 3 of them autographed, each row from a cited source.

Collins is a Topps/Bowman (MLB-licensed) player. He debuted in September 2024 and his RC-logo cards are 2025 products with Milwaukee: Topps Series 2 and Topps Chrome, plus rookie autographs in Topps Chrome and Topps Chrome Update. He was traded to Kansas City in December 2025, and his 2026 cards show the Royals without an RC marker.

Sources: Checklist Insider.

Isaac Collins's career, in brief

  • Colorado drafted him out of Creighton in 2019, and Milwaukee picked him up in the minor league Rule 5 draft in December 2022.
  • He was added to the Brewers' 40-man roster and called up for the first time on September 8, 2024.
  • Milwaukee traded him and Nick Mears to the Kansas City Royals for Angel Zerpa on December 14, 2025.

Career facts: [1]

His top 4, card by card

Full checklist: 5 rookie cards

5 rookie cards with card numbers, each from the checklist linked on its row. A row marked "one source" is printed by one checklist site only. Parallels are counted, not listed.

Checklist sources, checked 2026-10-19: Checklist Insider, Cardsmiths.

Isaac Collins rookie autographs (3)

Graded: PSA 10, BGS and CGC explained

A PSA 10 (Gem Mint) or BGS 9.5 is the top grade most collectors look for: sharp corners, clean edges, centered printing and an unmarked surface. A graded card and a raw one are different cards to look up. How the four graders compare and what PSA grading costs.

How PSA, CGC and Beckett grade

PSA

Top grades:
Gem Mint 10, then Mint 9 and NM-MT 8.
Half grades:
1.5 through 8.5 since February 2008; there is no PSA 9.5.

One overall grade on the label. Centering weighs heavily in it.

Source: Sports Collectors Digest on PSA's half grades

CGC

Top grades:
Pristine 10 (virtually flawless, 50/50 centering), then Gem Mint 10 and Mint+ 9.5.
Half grades:
Yes, from Fair 1.5 up to Mint+ 9.5.

Authentic (AU) for a genuine card that cannot take a number; Authentic Altered (AA) for one that was altered.

Source: CGC grading scale

Beckett (BGS)

Top grades:
Pristine 10; a Black Label Pristine 10 has a 10 in all four subgrades.
Half grades:
Yes, 1 to 10 in half points.

Four subgrades on the label: centering, corners, edges and surface.

Source: Beckett grading

Grading scales as each grader describes them, checked Oct 16, 2026.

Listing counts and lookups this week

Isaac Collins market data

Counts and lookups, not prices over time
Listed on eBay right now
His key card...Lowest ask, key card...All his cards...eBay listings now. Never stored.
Collector attention
330 lookups this week, up 9% on the week before30 daysWikipedia lookups, week to Oct 21
His checklist
5 cards: 5 RCs, 3 autos, 1 numbered /99 or lowerParlae checklist, every sourced card

Collector attention

Not enough lookups to measure this week.

Isaac Collins card questions (8)

What is Isaac Collins's rookie card?

Isaac Collins's first licensed base rookie card is the 2025 Topps Series 2 #657. The first chromium rookie card is the 2025 Topps Chrome #92. The scarcest licensed rookie autograph in our checklist is the 2025 Topps Chrome Update MLB Rookie Debut Patch Autographs #RDPA-IC, numbered 1/1. Isaac Collins's rookie season was 2025.

What year is Isaac Collins's rookie card?

Isaac Collins's rookie season was 2025, so the rookie cards carry that year.

How many rookie cards does Isaac Collins have?

Our checklist lists 5 Isaac Collins rookie cards with card numbers, each from a cited source. It is not every parallel or color variation.

Does Isaac Collins have a licensed rookie autograph?

Yes. Our checklist lists 3: 2025 Topps Chrome Rookie Autographs #RA-IC; 2025 Topps Chrome Update Rookie Debut Autographs #CRDA-IC; 2025 Topps Chrome Update MLB Rookie Debut Patch Autographs #RDPA-IC (1/1).

Does Isaac Collins have numbered rookie cards?

Yes. Our checklist lists one serial-numbered Isaac Collins rookie card: 2025 Topps Chrome Update MLB Rookie Debut Patch Autographs #RDPA-IC (1/1).

How much is a Isaac Collins rookie card worth?

Parlae does not print card values. Find the year, set, card number, parallel and grade on your card, then check eBay sold listings or eBay's price guide for that exact card.
Cheapest on eBay now

What is Isaac Collins's Topps Chrome rookie card?

The 2025 Topps Chrome #92, per the checklist cited on this page.

Does Isaac Collins have a PSA 10?

PSA's population report says how many PSA 10s exist of each card; Parlae does not reprint it. To see PSA 10 copies listed now, tap the PSA 10 chip at the top of this page.

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Card facts checked 2026-10-19. Parlae prints no card values. Set and brand names belong to their makers; Parlae is not affiliated with them.

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By the Parlae deskCard data updated Oct 22, 2026 at 8:22 AM ETHow this is builtReport a wrong number